754 lines
26 KiB
Plaintext
754 lines
26 KiB
Plaintext
Unit Rutis_EXT_Forms;
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Interface
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Uses
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Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms,
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StdCtrls, ComCtrls, ExtCtrls, TypInfo,
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Rutis_Engine, Rutis_Defs;
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Type
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TUnownedForm = Class(TForm)
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Protected
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Procedure CreateWnd; Override;
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End;
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TEXTF_EventType = (
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etClick, etChange, etResize, etTimer,
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etMouseDown, etMouseUp, etMouseMove,
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etKeyPress, etKeyDown, etKeyUp,
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etNone);
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Const
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EventNames : Array [TEXTF_EventType] Of String[64] = (
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'OnClick', 'OnChange', 'OnResize', 'OnTimer',
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'OnMouseDown', 'OnMouseUp', 'OnMouseMove',
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'OnKeyPress', 'OnKeyDown', 'OnKeyUp',
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'');
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Type
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TEXTF_EventLink = Record
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EventType : TEXTF_EventType;
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Control : TControl;
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Address : Cardinal;
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DoCall : Boolean;
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End;
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PControl = ^TControl;
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PComponent = ^TComponent;
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TEventContentHolder = Class
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Public
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ASender : TObject;
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AButton : TMouseButton;
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AShift : TShiftState;
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AX, AY : Integer;
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AKey : Word;
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Procedure OnClick(Sender : TObject);
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Procedure OnTimer(Sender : TObject);
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Procedure OnChange(Sender : TObject);
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Procedure OnResize(Sender : TObject);
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Procedure OnMouseDown(Sender : TObject; Button : TMouseButton; Shift : TShiftState; X, Y : Integer);
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Procedure OnMouseUp(Sender : TObject; Button : TMouseButton; Shift : TShiftState; X, Y : Integer);
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Procedure OnMouseMove(Sender : TObject; Shift : TShiftState; X, Y : Integer);
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Procedure OnKeyPress(Sender : TObject; Var Key : Char);
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Procedure OnKeyDown(Sender : TObject; Var Key : Word; Shift : TShiftState);
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Procedure OnKeyUp(Sender : TObject; Var Key : Word; Shift : TShiftState);
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End;
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Var
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EXTF_Forms : Array Of TForm;
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EXTF_EventLinks : Array Of TEXTF_EventLink;
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EXTF_Engine : TRutisEngine;
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Const
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ControlClasses : Array [1..11] Of TControlClass = (
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TButton, TLabel, TEdit, TPanel, TMemo, TImage,
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TListBox, TCheckBox, TRadioButton, TComboBox, TScrollBar
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);
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ComponentClasses : Array [1..1] Of TComponentClass = (
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TTimer
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);
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Procedure RegisterEXTMethods(Engine : TRutisEngine);
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Procedure EXTF_DestroyRutisForms;
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Function EXTF_GetEventID(EventType : TEXTF_EventType; Control : TControl) : Integer;
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//==============================================================================
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//==============================================================================
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Implementation
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Var
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EventContentHolder : TEventContentHolder;
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EXTF_CurrentForm : TForm;
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EXTF_CurrentControl : TControl;
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//==============================================================================
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//==============================================================================
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{ TUnownedForm }
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Procedure TUnownedForm.CreateWnd;
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Var
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Params : TCreateParams;
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TempClass : TWndClass;
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ClassRegistered : Boolean;
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Begin
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CreateParams(Params);
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With Params Do
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Begin
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WndParent := 0;
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DefWndProc := WindowClass.lpfnWndProc;
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ClassRegistered := GetClassInfo(WindowClass.hInstance, WinClassName, TempClass);
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If not ClassRegistered or (TempClass.lpfnWndProc <> @InitWndProc) Then
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Begin
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If ClassRegistered Then Windows.UnregisterClass(WinClassName,
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WindowClass.hInstance);
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WindowClass.lpfnWndProc := @InitWndProc;
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WindowClass.lpszClassName := WinClassName;
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If Windows.RegisterClass(WindowClass) = 0 Then RaiseLastOSError;
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End;
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CreationControl := Self;
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CreateWindowHandle(Params);
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If WindowHandle = 0 Then
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RaiseLastOSError;
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If (GetWindowLong(WindowHandle, GWL_STYLE) and WS_CHILD <> 0) and
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(GetWindowLong(WindowHandle, GWL_ID) = 0) Then
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SetWindowLong(WindowHandle, GWL_ID, WindowHandle);
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End;
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StrDispose(WindowText);
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WindowText := nil;
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UpdateBounds;
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Perform(WM_SETFONT, Font.Handle, 1);
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If AutoSize Then AdjustSize;
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End;
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//==============================================================================
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//==============================================================================
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Procedure EXTF_DestroyRutisForms;
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Var i : Integer;
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Begin
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For I := 0 To high(EXTF_Forms) Do
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EXTF_Forms[i].Free;
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SetLength(EXTF_Forms, 0);
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SetLength(EXTF_EventLinks, 0);
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End;
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Function EXTF_GetEventID(EventType : TEXTF_EventType; Control : TControl) : Integer;
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Begin
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For Result := 0 To high(EXTF_EventLinks) Do
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If (EXTF_EventLinks[Result].EventType = EventType) and
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(EXTF_EventLinks[Result].Control = Control) Then
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exit;
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Result := -1;
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End;
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Function EXTF_CallEvents : Boolean;
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Var
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i : Integer;
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CMD : TRutisScriptCmd;
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Begin
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Result := False;
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For i := 0 To high(EXTF_EventLinks) Do
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If EXTF_EventLinks[i].DoCall Then
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Begin
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Result := True;
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EXTF_EventLinks[i].DoCall := False;
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{CMD.Cmd := _Gen4;
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CMD.P1 := EXTF_EventLinks[i].Address;
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CMD.P2 := 0;
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CMD.P3 := 0;
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EXTF_Engine.ExecuteCMD(CMD);}
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CMD.Cmd := _Call;
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CMD.P1 := EXTF_EventLinks[i].Address;
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CMD.P2 := 1;
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CMD.P3 := 0;
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EXTF_Engine.ExecuteCMD(CMD);
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End;
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End;
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Procedure RegisterObjectEvent(Obj : TObject; EventName : String; Adr : Pointer);
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Var
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PropInfo : PPropInfo;
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AMethod : TMethod;
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Begin
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AMethod.Code := Adr;
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AMethod.Data := EventContentHolder;
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Try
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PropInfo := GetPropInfo(Obj, EventName);
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If PropInfo <> nil Then
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SetMethodProp(Obj, PropInfo, AMethod);
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Except
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End;
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End;
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//==============================================================================
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//==============================================================================
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//TEXTF_EventType = (etClick, etMouseDown, etMouseUp, etChange, etKeyPress, etKeyDown, etKeyUp);
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Procedure TEventContentHolder.OnChange(Sender : TObject);
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Var id : Integer;
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Begin
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ASender := Sender;
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id := EXTF_GetEventID(etChange, TControl(Sender));
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If id > -1 Then
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EXTF_EventLinks[id].DoCall := True;
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End;
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procedure TEventContentHolder.OnTimer(Sender: TObject);
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Var id : Integer;
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Begin
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ASender := Sender;
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id := EXTF_GetEventID(etTimer, TControl(Sender));
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If id > -1 Then
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EXTF_EventLinks[id].DoCall := True;
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end;
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Procedure TEventContentHolder.OnClick(Sender : TObject);
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Var id : Integer;
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Begin
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ASender := Sender;
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id := EXTF_GetEventID(etClick, TControl(Sender));
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If id > -1 Then
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EXTF_EventLinks[id].DoCall := True;
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End;
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Procedure TEventContentHolder.OnResize(Sender : TObject);
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Var id : Integer;
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Begin
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ASender := Sender;
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id := EXTF_GetEventID(etResize, TControl(Sender));
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If id > -1 Then
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EXTF_EventLinks[id].DoCall := True;
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End;
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Procedure TEventContentHolder.OnMouseDown(Sender : TObject; Button : TMouseButton; Shift : TShiftState; X, Y : Integer);
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Var id : Integer;
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Begin
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ASender := Sender;
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AButton := Button;
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AShift := Shift;
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AX := X;
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AY := Y;
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id := EXTF_GetEventID(etMouseDown, TControl(Sender));
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If id > -1 Then
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EXTF_EventLinks[id].DoCall := True;
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End;
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Procedure TEventContentHolder.OnMouseUp(Sender : TObject; Button : TMouseButton; Shift : TShiftState; X, Y : Integer);
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Var id : Integer;
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Begin
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ASender := Sender;
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AButton := Button;
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AShift := Shift;
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AX := X;
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AY := Y;
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id := EXTF_GetEventID(etMouseUp, TControl(Sender));
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If id > -1 Then
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EXTF_EventLinks[id].DoCall := True;
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End;
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Procedure TEventContentHolder.OnMouseMove(Sender : TObject; Shift : TShiftState; X, Y : Integer);
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Var id : Integer;
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Begin
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ASender := Sender;
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AShift := Shift;
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AX := X;
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AY := Y;
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id := EXTF_GetEventID(etMouseMove, TControl(Sender));
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If id > -1 Then
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EXTF_EventLinks[id].DoCall := True;
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End;
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Procedure TEventContentHolder.OnKeyPress(Sender : TObject; Var Key : Char);
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Var id : Integer;
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Begin
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ASender := Sender;
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AKey := Word(Key);
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id := EXTF_GetEventID(etKeyPress, TControl(Sender));
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If id > -1 Then
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EXTF_EventLinks[id].DoCall := True;
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End;
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Procedure TEventContentHolder.OnKeyDown(Sender : TObject; Var Key : Word; Shift : TShiftState);
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Var id : Integer;
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Begin
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ASender := Sender;
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AKey := Key;
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AShift := Shift;
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id := EXTF_GetEventID(etKeyDown, TControl(Sender));
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If id > -1 Then
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EXTF_EventLinks[id].DoCall := True;
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End;
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Procedure TEventContentHolder.OnKeyUp(Sender : TObject; Var Key : Word; Shift : TShiftState);
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Var id : Integer;
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Begin
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ASender := Sender;
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AKey := Key;
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AShift := Shift;
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id := EXTF_GetEventID(etKeyUp, TControl(Sender));
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If id > -1 Then
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EXTF_EventLinks[id].DoCall := True;
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End;
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//==============================================================================
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//==============================================================================
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Procedure _CreateForm(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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Form : TForm;
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Begin
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Form := TUnownedForm.CreateNew(nil);
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Form.Hide;
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Form.Caption := 'RUTIS Formular';
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Form.BorderStyle := bsSizeable;
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Form.Position := poScreenCenter;
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If PBoolean(Params^[0].Data)^ Then
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Form.Show;
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EXTF_CurrentForm := Form;
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EXTF_CurrentControl := EXTF_CurrentForm;
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SetLength(EXTF_Forms, length(EXTF_Forms) + 1);
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EXTF_Forms[high(EXTF_Forms)] := Form;
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PPointer(Result^.Data)^ := Form;
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End;
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Procedure _CreateControl(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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ClassName : String;
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Control : TControl;
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ControlParent : TControl;
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i : Integer;
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Begin
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Control := nil;
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PControl(Result^.Data)^ := Control;
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ClassName := LowerCase(PAnsiString(Params^[1].Data)^);
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ControlParent := PControl(Params^[0].Data)^;
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If ControlParent = nil Then ControlParent := EXTF_CurrentControl;
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For I := Low(ControlClasses) To high(ControlClasses) Do
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If ClassName = LowerCase(ControlClasses[i].ClassName) Then
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Control := ControlClasses[i].Create(ControlParent);
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If Control = nil Then exit;
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While not (ControlParent is TWinControl) Do
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ControlParent := ControlParent.Parent;
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Control.Parent := TWinControl(ControlParent);
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PControl(Result^.Data)^ := Control;
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End;
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Procedure _CreateComponent(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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ClassName : String;
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Component : TComponent;
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ComponentParent : TControl;
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i : Integer;
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Begin
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Component := nil;
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PComponent(Result^.Data)^ := nil;
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ClassName := LowerCase(PAnsiString(Params^[1].Data)^);
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ComponentParent := PControl(Params^[0].Data)^;
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If ComponentParent = nil Then ComponentParent := EXTF_CurrentControl;
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For I := Low(ComponentClasses) To high(ComponentClasses) Do
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If ClassName = LowerCase(ComponentClasses[i].ClassName) Then
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Component := ComponentClasses[i].Create(ComponentParent);
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If Component = nil Then exit;
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PComponent(Result^.Data)^ := Component;
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End;
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Procedure _DestroyControl(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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i : Integer;
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Control : TControl;
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Begin
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Control := TControl(PPointer(Params^[0].Data)^);
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For I := 0 To high(EXTF_Forms) Do
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If EXTF_Forms[i] = Control Then
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Begin
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EXTF_Forms[i] := EXTF_Forms[high(EXTF_Forms)];
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SetLength(EXTF_Forms, length(EXTF_Forms) - 1);
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break;
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End;
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Control.Free;
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End;
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Procedure _RegisterEvent(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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EName : String;
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EType : TEXTF_EventType;
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Crtl : TControl;
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I : Integer;
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Begin
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Crtl := PControl(Params^[0].Data)^;
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EName := LowerCase(PAnsiString(Params^[1].Data)^);
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For EType := TEXTF_EventType(0) To etNone Do
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If LowerCase(EventNames[EType]) = EName Then
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break;
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If EType = etNone Then exit;
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RegisterObjectEvent(Crtl, 'Onclick', @TEventCOntentHolder.Onclick);
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RegisterObjectEvent(Crtl, 'OnChange', @TEventCOntentHolder.OnChange);
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RegisterObjectEvent(Crtl, 'OnResize', @TEventCOntentHolder.OnResize);
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RegisterObjectEvent(Crtl, 'OnTimer', @TEventCOntentHolder.OnTimer);
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RegisterObjectEvent(Crtl, 'OnMousedown', @TEventCOntentHolder.OnMousedown);
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RegisterObjectEvent(Crtl, 'OnMouseup', @TEventCOntentHolder.OnMouseup);
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RegisterObjectEvent(Crtl, 'OnMouseMove', @TEventCOntentHolder.OnMouseMove);
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RegisterObjectEvent(Crtl, 'OnKeypress', @TEventCOntentHolder.OnKeypress);
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RegisterObjectEvent(Crtl, 'OnKeydown', @TEventCOntentHolder.OnKeydown);
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RegisterObjectEvent(Crtl, 'OnKeyup', @TEventCOntentHolder.OnKeyup);
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For I := 0 To high(EXTF_EventLinks) Do
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If (EXTF_EventLinks[i].Control = Crtl) and
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(EXTF_EventLinks[i].EventType = EType) Then
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Begin
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If PCardinal(Params^[2].Data)^ = 0 Then
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Begin
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EXTF_EventLinks[i] := EXTF_EventLinks[high(EXTF_EventLinks)];
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SetLength(EXTF_EventLinks, length(EXTF_EventLinks) - 1);
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exit;
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End;
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EXTF_EventLinks[i].Address := PCardinal(Params^[2].Data)^;
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exit;
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End;
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SetLength(EXTF_EventLinks, length(EXTF_EventLinks) + 1);
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With EXTF_EventLinks[high(EXTF_EventLinks)] Do
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Begin
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Control := Crtl;
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Address := PCardinal(Params^[2].Data)^;
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EventType := EType;
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DoCall := False;
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End;
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End;
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Procedure _CallEvents(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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EXTF_CallEvents;
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End;
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Procedure _WaitForEvent(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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While not EXTF_CallEvents Do
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Begin
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Application.ProcessMessages;
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sleep(10);
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End;
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End;
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Procedure _EventParamX(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PInteger(Result^.Data)^ := EventContentHolder.Ax;
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End;
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Procedure _EventParamY(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PInteger(Result^.Data)^ := EventContentHolder.Ay;
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End;
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Procedure _EventParamSender(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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TObject(PPointer(Result^.Data)^) := EventContentHolder.ASender;
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End;
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Procedure _EventKey(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PWord(Result^.Data)^ := EventContentHolder.AKey;
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End;
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Procedure _EventParamShiftState(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Type
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PShiftState = ^TShiftState;
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Begin
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PShiftState(Result^.Data)^ := EventContentHolder.AShift;
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End;
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Procedure _EventParamIsControl(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PBoolean(Result^.Data)^ := ssCtrl in EventContentHolder.AShift;
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End;
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Procedure _EventParamIsAlt(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PBoolean(Result^.Data)^ := ssAlt in EventContentHolder.AShift;
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End;
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Procedure _EventParamIsShift(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PBoolean(Result^.Data)^ := ssShift in EventContentHolder.AShift;
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End;
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Procedure _EventParamIsLeft(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PBoolean(Result^.Data)^ := ssLeft in EventContentHolder.AShift;
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End;
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Procedure _EventParamIsRight(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PBoolean(Result^.Data)^ := ssRight in EventContentHolder.AShift;
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End;
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Procedure _EventParamIsMiddle(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Begin
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PBoolean(Result^.Data)^ := ssMiddle in EventContentHolder.AShift;
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End;
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//==============================================================================
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//==============================================================================
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Procedure _SetPos(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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Control : TControl;
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Begin
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Control := PControl(Params^[0].Data)^;
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If Control is TControl Then
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Begin
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Control.Left := PInteger(Params^[1].Data)^;
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Control.Top := PInteger(Params^[2].Data)^;
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End;
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End;
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Procedure _SetSize(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
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Var
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Control : TControl;
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Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TForm Then
|
|
Begin
|
|
TForm(Control).ClientWidth := PInteger(Params^[1].Data)^;
|
|
TForm(Control).ClientHeight := PInteger(Params^[2].Data)^;
|
|
exit;
|
|
End;
|
|
If Control is TControl Then
|
|
Begin
|
|
Control.Width := PInteger(Params^[1].Data)^;
|
|
Control.Height := PInteger(Params^[2].Data)^;
|
|
End;
|
|
End;
|
|
|
|
Procedure _SetVisibility(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := TControl(PPointer(Params^[0].Data)^);
|
|
Control.Visible := PBoolean(Params^[0].Data)^;
|
|
End;
|
|
|
|
Procedure _GetVisibility(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := TControl(PPointer(Params^[0].Data)^);
|
|
PBoolean(Result^.Data)^ := Control.Visible;
|
|
End;
|
|
|
|
Procedure _GetDC(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Begin
|
|
PCardinal(Result^.Data)^ := GetDC(PCardinal(Params^[0].Data)^);
|
|
End;
|
|
|
|
Procedure _GetHandle(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TWinControl Then
|
|
PCardinal(Result^.Data)^ := TWinControl(Control).Handle
|
|
Else
|
|
If Control is TControl Then
|
|
PCardinal(Result^.Data)^ := Control.Parent.Handle;
|
|
End;
|
|
|
|
Procedure _AddLine(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TCustomListBox Then
|
|
TCustomListBox(Control).Items.Add(PAnsiString(Params^[1].Data)^);
|
|
If Control is TCustomMemo Then
|
|
TCustomMemo(Control).Lines.Add(PAnsiString(Params^[1].Data)^);
|
|
End;
|
|
|
|
Procedure _InsertLine(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TCustomListBox Then
|
|
TCustomListBox(Control).Items.Insert(PInteger(Params^[1].Data)^, PAnsiString(Params^[2].Data)^);
|
|
If Control is TCustomMemo Then
|
|
TCustomMemo(Control).Lines.Insert(PInteger(Params^[1].Data)^, PAnsiString(Params^[2].Data)^);
|
|
End;
|
|
|
|
Procedure _DeleteLine(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TCustomListBox Then
|
|
TCustomListBox(Control).Items.Delete(PInteger(Params^[1].Data)^);
|
|
If Control is TCustomMemo Then
|
|
TCustomMemo(Control).Lines.Delete(PInteger(Params^[1].Data)^);
|
|
End;
|
|
|
|
Procedure _SetLine(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TCustomListBox Then
|
|
TCustomListBox(Control).Items[PInteger(Params^[1].Data)^] := PAnsiString(Params^[2].Data)^;
|
|
If Control is TCustomMemo Then
|
|
TCustomMemo(Control).Lines[PInteger(Params^[1].Data)^] := PAnsiString(Params^[2].Data)^;
|
|
End;
|
|
|
|
Procedure _SetLineCount(Params : PRutisParamInfoArray; Result : PRutisParamInfo);
|
|
Var
|
|
Control : TControl;
|
|
Begin
|
|
Control := PControl(Params^[0].Data)^;
|
|
If Control is TCustomListBox Then
|
|
While TCustomListBox(Control).Items.Count > PInteger(Params^[1].Data)^ Do
|
|
TCustomListBox(Control).Items.Delete(TCustomListBox(Control).Items.Count - 1);
|
|
If Control is TCustomMemo Then
|
|
While TCustomMemo(Control).Lines.Count > PInteger(Params^[1].Data)^ Do
|
|
TCustomMemo(Control).Lines.Delete(TCustomMemo(Control).Lines.Count - 1);
|
|
End;
|
|
|
|
//==============================================================================
|
|
//==============================================================================
|
|
|
|
Procedure RegisterEXTMethods(Engine : TRutisEngine);
|
|
Var
|
|
Decl : TRutisVarType;
|
|
Begin
|
|
OutputDebugString(PChar('Rutis_EXT_Formulars.RegisterEXTMethods - Registering RUTIS Formular Support'));
|
|
|
|
Engine.RegExtMethod('CreateForm',{$IfDef FPC}@{$EndIf}_CreateForm, ['Boolean'], 'TControl',
|
|
'Creates a RUTIS-Form' + sLineBreak +
|
|
'#1: Visibility of form after creation' + sLineBreak +
|
|
'Returns: Created form');
|
|
Engine.RegExtMethod('CrtlCreate',{$IfDef FPC}@{$EndIf}_CreateControl, ['TControl', 'String'], 'TControl',
|
|
'Creates a new Control' + sLineBreak +
|
|
'#1 : Owner for the new Control' + sLineBreak +
|
|
'#2 : Class-Name of the new Control' + sLineBreak +
|
|
'Returns: Created object');
|
|
Engine.RegExtMethod('CrtlCreateComponent',{$IfDef FPC}@{$EndIf}_CreateComponent, ['TComponent', 'String'], 'TComponent',
|
|
'Creates a new Component' + sLineBreak +
|
|
'#1 : Owner for the new Component' + sLineBreak +
|
|
'#2 : Class-Name of the new Component' + sLineBreak +
|
|
'Returns: Created Component');
|
|
Engine.RegExtMethod('CrtlDestroy',{$IfDef FPC}@{$EndIf}_DestroyControl, [], 'TControl',
|
|
'Destroys a Control');
|
|
|
|
Engine.RegExtMethod('CrtlRegisterEvent',{$IfDef FPC}@{$EndIf}_RegisterEvent, ['TControl', 'String', 'Method'], '',
|
|
'Registers an Event' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Event Name' + sLineBreak +
|
|
'#3 : Event Handler' + sLineBreak +
|
|
'Possible Values for #2 are:' + sLineBreak +
|
|
'- OnClick, OnMouseDown, OnMouseUp, OnMouseMove,' + sLineBreak +
|
|
'- OnChange,' + sLineBreak +
|
|
'- OnKeyPress, OnKeyDown, OnKeyUp');
|
|
Engine.RegExtMethod('CallEvents',{$IfDef FPC}@{$EndIf}_CallEvents, [], '',
|
|
'Calls all activated events' + sLineBreak +
|
|
'You need to link events to actions with RegisterEvent first');
|
|
Engine.RegExtMethod('WaitForEvent',{$IfDef FPC}@{$EndIf}_WaitForEvent, [], '',
|
|
'Waits for any Event to happen' + sLineBreak +
|
|
'You need to link events to actions with RegisterEvent first');
|
|
|
|
Engine.RegExtMethod('EventParamX',{$IfDef FPC}@{$EndIf}_EventParamX, [], 'Integer',
|
|
'Returns the "X" parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamY',{$IfDef FPC}@{$EndIf}_EventParamY, [], 'Integer',
|
|
'Returns the "Y" parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamSender',{$IfDef FPC}@{$EndIf}_EventParamSender, [], 'TControl',
|
|
'Returns the "Sender" parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamKey',{$IfDef FPC}@{$EndIf}_EventKey, [], 'Word',
|
|
'Returns the "Key" parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamShiftState',{$IfDef FPC}@{$EndIf}_EventParamShiftState, [], 'Cardinal',
|
|
'Returns the "ShiftState" parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsControl',{$IfDef FPC}@{$EndIf}_EventParamIsControl, [], 'Boolean',
|
|
'Returns true, if "ssCrtl" is in he ShiftState parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsAlt',{$IfDef FPC}@{$EndIf}_EventParamIsAlt, [], 'Boolean',
|
|
'Returns true, if "ssAlt" is in he ShiftState parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsShift',{$IfDef FPC}@{$EndIf}_EventParamIsShift, [], 'Boolean',
|
|
'Returns true, if "ssShift" is in he ShiftState parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsLeft',{$IfDef FPC}@{$EndIf}_EventParamIsLeft, [], 'Boolean',
|
|
'Returns true, if "ssLeft" is in he ShiftState parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsRight',{$IfDef FPC}@{$EndIf}_EventParamIsRight, [], 'Boolean',
|
|
'Returns true, if "ssRight" is in he ShiftState parameter of an occurred event');
|
|
Engine.RegExtMethod('EventParamIsMiddle',{$IfDef FPC}@{$EndIf}_EventParamIsMiddle, [], 'Boolean',
|
|
'Returns true, if "ssMiddle" is in he ShiftState parameter of an occurred event');
|
|
|
|
Engine.RegExtMethod('CrtlSetVisibility',{$IfDef FPC}@{$EndIf}_SetVisibility, ['TControl', 'Boolean'], '',
|
|
'Sets the Visibility of an Control' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Visibility');
|
|
Engine.RegExtMethod('CrtlGetVisibility',{$IfDef FPC}@{$EndIf}_GetVisibility, ['TControl'], 'Boolean',
|
|
'Sets the Visibility of an Control' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'Returns : Visibility of the Control');
|
|
Engine.RegExtMethod('CrtlSetPos',{$IfDef FPC}@{$EndIf}_SetPos, ['TControl', 'Integer', 'Integer'], '',
|
|
'Sets the Position of an Control' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Left' + sLineBreak +
|
|
'#3 : Top');
|
|
Engine.RegExtMethod('CrtlSetSize',{$IfDef FPC}@{$EndIf}_SetSize, ['TControl', 'Integer', 'Integer'], '',
|
|
'Sets the Position of an Control' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Width' + sLineBreak +
|
|
'#3 : Height');
|
|
|
|
Engine.RegExtMethod('GetDC',{$IfDef FPC}@{$EndIf}_GetDC, ['Cardinal'], 'Cardinal',
|
|
'Returns the DeviceContext for a specific Handle' + sLineBreak +
|
|
'#1 : Handle' + sLineBreak +
|
|
'Returns : DC');
|
|
Engine.RegExtMethod('GetHandle',{$IfDef FPC}@{$EndIf}_GetHandle, ['TControl'], 'Cardinal',
|
|
'Returns the Handle of a control (e.g. for GetDC)' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'Returns : Handle');
|
|
|
|
Engine.RegExtMethod('CrtlAddLine',{$IfDef FPC}@{$EndIf}_AddLine, ['TControl', 'String'], '',
|
|
'Adds a new Line/Item in TMemo/TListBox/etc.' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Line to add');
|
|
Engine.RegExtMethod('CrtlInsertLine',{$IfDef FPC}@{$EndIf}_InsertLine, ['TControl', 'Integer', 'String'], '',
|
|
'Adds a new Line/Item in TMemo/TListBox/etc.' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Insert place' + sLineBreak +
|
|
'#3 : Line to add');
|
|
|
|
Engine.RegExtMethod('CrtlDeleteLine',{$IfDef FPC}@{$EndIf}_DeleteLine, ['TControl', 'Integer'], '',
|
|
'Deletes a Line/Item in TMemo/TListBox/etc.' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Line to delete');
|
|
Engine.RegExtMethod('CrtlSetLine',{$IfDef FPC}@{$EndIf}_SetLine, ['TControl', 'Integer', 'String'], '',
|
|
'Sets the text of a Line/Item in TMemo/TListBox/etc.' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Line' + sLineBreak +
|
|
'#2 : New text');
|
|
Engine.RegExtMethod('CrtlSetLineCount',{$IfDef FPC}@{$EndIf}_SetLineCount, ['TControl', 'Integer'], '',
|
|
'Sets the number of Lines/Items in TMemo/TListBox/etc.' + sLineBreak +
|
|
'#1 : Control' + sLineBreak +
|
|
'#2 : Line-count'); //CrtlSetLineCount
|
|
|
|
OutputDebugString(PChar('Rutis_EXT_Formulars.RegisterEXTMethods - Successfully registered RUTIS Formular Support'));
|
|
End;
|
|
|
|
//==============================================================================
|
|
//==============================================================================
|
|
|
|
Initialization
|
|
EventContentHolder := TEventContentHolder.Create;
|
|
Finalization
|
|
EventContentHolder.Free;
|
|
End.
|
|
|